Narva ANL Fuse 125A 1 Pce 53912BL

The Narva ANL Fuse 125A is a bolt-on fuse for high current automotive electrical circuits, supplied as 1 piece and identified by part number 53912BL. It is intended for applications where a 125A fuse is required, including systems such as inverters and car audio installations.

This is an ANL type fuse with copper alloy construction and a gold plated appearance, plus an inspection window. Those details make it straightforward to identify and inspect in the fuse holder, particularly in larger power distribution setups where a clean, secure connection matters.

Use of this fuse is specified with Fuse box P/No. 54419 and 54436. As with any power fuse, the correct amperage and holder arrangement should be confirmed before purchase, especially where the circuit is carrying sustained high current loads.

Key Features

• 125A ANL bolt-on fuse
• Copper alloy construction
• Gold plated appearance
• Inspection window for visual checking
• Suitable for high current applications
• Use with Fuse box P/No. 54419 and 54436

Specifications

• Brand: Narva
• Part No.: 53912BL
• Fuse type: ANL
• Amperage: 125A
• Pack qty: 1
• Unit of measure: Each
• Warranty: One year

Application and Buying Notes

Before ordering, confirm that your circuit is designed for a 125A ANL fuse and that the fuse holder or fuse box matches the bolt-on ANL format. The stated application includes high current setups such as inverters and car audio, but the exact circuit design still needs to suit the amperage and fuse style.

This fuse is listed for use with Fuse box P/No. 54419 and 54436, so checking the holder part number is the most reliable way to confirm compatibility. If you are replacing an existing fuse, match the part number, fuse type, and amperage rather than relying on appearance alone.

The copper alloy construction and inspection window are practical features for installation and later checks, but they do not replace correct selection of the fuse rating. A 125A fuse should only be used where that current rating is appropriate for the protected circuit and the associated wiring and holder are rated accordingly.

Because this is a single-piece pack, make sure you are ordering the quantity you need for the job. If you are maintaining a spare inventory for workshop or fleet use, the 1 pce pack format and part number 53912BL make reordering and stock control more straightforward.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number 53912BL helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type FUSE, Unit of Measure EACH, Warranty One Year, Fuse Type ANL, Pack Qty 1, Product Group 1 AUTO ELEC ACCESSORIES, Part No. 53912BL, Brand NARVA, Description Narva ANL Fuse 125A 1 Pce, Amps 125A.

Additional published details for cross-checking include Item Type Fuse, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Narva ANL Fuse 125A 1 Pce. Part number 53912BL should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 53912BL, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a fuse in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

In the absence of a verified fitment list, the safest approach is to compare the removed unit directly with the listed product details. That includes checking the housing style, pulley layout, regulator arrangement, and any visible identification numbers before supply is approved.

The listed warranty is One Year. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm fitment by matching the ANL fuse type, 125A rating, part number 53912BL, and the compatible fuse box references 54419 and 54436 before purchase.

FAQ

What type of fuse is this?

It is an ANL fuse with a 125A rating. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering.

How many fuses are included?

This listing is for 1 piece. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering.

What is the part number?

The part number is 53912BL. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering.

What applications is it suited to?

It is described as suitable for high current applications such as inverters and car audio. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering.

Which fuse boxes is it used with?

It is specified for use with Fuse box P/No. 54419 and 54436. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering.

What warranty is listed?

The listed warranty is one year. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number 53912BL is the main reference point. These details should still be checked against the original unit before ordering.